Root 1
Root 2
Root 3
Root 3
Root 4
100

aden/o

gland

100

cerebr/o

cerebrum, largest part of the brain

100

enter/o

intestines (often the small intestines)

100

hem/o and hemat/o

blood

100

neur/o

nerve

200

cyst/o

urinary bladder

200

cyt/o

cell

200

enythr/o

red

200

hepat/o

liver

200

onc/o

tumor

300

bi/o

life

300

derm/o

skin

300

gastr/o

stomach

300

lapar/o

abdomen

300

ophthalm/o

eye

400

carcin/o

cancer/cancerous

400

encephal/o

brain

400

gnos/o

knowledge

400

leuk/o

white

400

oste/o

bone
500

cephal/o

head

500
dermat/o

skin

500

gynec/o

woman, female

500

nephr/o

kidney

500

path/o

disease
M
e
n
u